Answer:
8
Step-by-step explanation:
-4x+8+2x
2x+8
compare both sides
2x+__= 2x+8
it is 8
The total area is 407.4262m²
Answer:
(-5)(-9)
Step-by-step explanation:
any negative multiplied by any negative will always equal a positive
You can use substitution and solve y-x=2 for y which is y= x+ 2 and plug it into the y of the other equasion and you get x=5 y=7
Answer:
(-♾, 5) (5, ♾)
Step-by-step explanation:
